This document discusses water pollution and its causes. It explains that water pollution occurs when large amounts of pollutants are added to water bodies, harming water quality and aquatic life. Pollutants can come from point sources like pipes directly releasing waste, or non-point sources like farm runoff carrying fertilizers and pesticides. Various types of pollution are described like toxic, organic, and thermal pollution. Specific sources of pollution are also outlined, such as runoff from agricultural lands, industrial waste, and household sewage. The document encourages actions like proper waste disposal and use of environmentally-safe chemicals to help reduce water pollution.
This presentation contains:
1. types of water pollutants
2. sources of water pollutants
3. effects of water pollution
4. control measures of water pollution.
This presentation contains:
1. types of water pollutants
2. sources of water pollutants
3. effects of water pollution
4. control measures of water pollution.
This slide contents
* What is Water Pollution?
* Types and sources of Water Pollution
* Water Pollutants
* Population and Water needs
* The Effects Of Water Pollution
* Solutions to Water Pollution
* Preventive Measures for Water Pollution
This PPT contains definition, types, signs, source and effects of water pollution. Prevention of water pollution and some data of water pollution of world. It contains pictures so high school grade student can also go through this PPT. Although It is for Bachelor's level.
causes and effects of environmental pollution mainly about the air and water pollution and it includes the what is mean by environmental pollution and what is mean by water pollution ,air pollution and contains how to control the pollution and the ways in which man leading to pollution and also contains defects caused due to the environmental pollution
This slide contents
* What is Water Pollution?
* Types and sources of Water Pollution
* Water Pollutants
* Population and Water needs
* The Effects Of Water Pollution
* Solutions to Water Pollution
* Preventive Measures for Water Pollution
This PPT contains definition, types, signs, source and effects of water pollution. Prevention of water pollution and some data of water pollution of world. It contains pictures so high school grade student can also go through this PPT. Although It is for Bachelor's level.
causes and effects of environmental pollution mainly about the air and water pollution and it includes the what is mean by environmental pollution and what is mean by water pollution ,air pollution and contains how to control the pollution and the ways in which man leading to pollution and also contains defects caused due to the environmental pollution
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We can work together to keep the environment clean so the plants, animals and people who depend on it remain healthy :) Working together, we can make pollution less of a problem and make our world a better place :D :)
Water pollution happens when toxic substances enter water bodies such as lakes, rivers, oceans, and so on, getting dissolved in them, lying suspended in the water or depositing on the bed. This degrades the quality of water.
Introduction of water pollution,What is water Pollution,what are the main Types of water Pollution,What are the main types of water pollution,How do we know when water is polluted,what are the causes of water pollution,what are the effects of water pollution,how can we step water pollution,Our clean future.
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
Micro RNA genes and their likely influence in rice (Oryza sativa L.) dynamic ...Open Access Research Paper
Micro RNAs (miRNAs) are small non-coding RNAs molecules having approximately 18-25 nucleotides, they are present in both plants and animals genomes. MiRNAs have diverse spatial expression patterns and regulate various developmental metabolisms, stress responses and other physiological processes. The dynamic gene expression playing major roles in phenotypic differences in organisms are believed to be controlled by miRNAs. Mutations in regions of regulatory factors, such as miRNA genes or transcription factors (TF) necessitated by dynamic environmental factors or pathogen infections, have tremendous effects on structure and expression of genes. The resultant novel gene products presents potential explanations for constant evolving desirable traits that have long been bred using conventional means, biotechnology or genetic engineering. Rice grain quality, yield, disease tolerance, climate-resilience and palatability properties are not exceptional to miRN Asmutations effects. There are new insights courtesy of high-throughput sequencing and improved proteomic techniques that organisms’ complexity and adaptations are highly contributed by miRNAs containing regulatory networks. This article aims to expound on how rice miRNAs could be driving evolution of traits and highlight the latest miRNA research progress. Moreover, the review accentuates miRNAs grey areas to be addressed and gives recommendations for further studies.
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
Diabetes is a rapidly and serious health problem in Pakistan. This chronic condition is associated with serious long-term complications, including higher risk of heart disease and stroke. Aggressive treatment of hypertension and hyperlipideamia can result in a substantial reduction in cardiovascular events in patients with diabetes 1. Consequently pharmacist-led diabetes cardiovascular risk (DCVR) clinics have been established in both primary and secondary care sites in NHS Lothian during the past five years. An audit of the pharmaceutical care delivery at the clinics was conducted in order to evaluate practice and to standardize the pharmacists’ documentation of outcomes. Pharmaceutical care issues (PCI) and patient details were collected both prospectively and retrospectively from three DCVR clinics. The PCI`s were categorized according to a triangularised system consisting of multiple categories. These were ‘checks’, ‘changes’ (‘change in drug therapy process’ and ‘change in drug therapy’), ‘drug therapy problems’ and ‘quality assurance descriptors’ (‘timer perspective’ and ‘degree of change’). A verified medication assessment tool (MAT) for patients with chronic cardiovascular disease was applied to the patients from one of the clinics. The tool was used to quantify PCI`s and pharmacist actions that were centered on implementing or enforcing clinical guideline standards. A database was developed to be used as an assessment tool and to standardize the documentation of achievement of outcomes. Feedback on the audit of the pharmaceutical care delivery and the database was received from the DCVR clinic pharmacist at a focus group meeting.
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
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Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
Alert-driven Community-based Forest monitoring: A case of the Peruvian Amazon
Gem ppt-27-stop water pollution
1. PPT-27
Green Earth Movement
An E-Newsletter for the cause of Environment, Peace, Harmony and Justice
Remember - “you and I can decide the future”
2. Water is essential to life. It need not be
spelt out exactly how important it is. Yet
water pollution is one of the most serious
ecological threats we face today.
3. Water pollution occurs when a body of
water is adversely affected due to the
addition of large amounts of materials to
the water. The
sources of water
pollution are
categorized as
being a point
source or a
non-source point
of pollution.
4. Point sources of
pollution occur when
the polluting substance
is emitted directly into
the waterway. A pipe
spewing toxic chemicals
directly into a river is an example.
A non-point source occurs when there is runoff
of pollutants into a waterway, for instance when
fertilizer from a field is carried into a stream by
surface runoff.
5. Not only does this spell disaster for
aquatic ecosystems, the pollutants also
seep through and reach the
groundwater, which
might end up in our
households as
contaminated water
we use in our daily
activities, including drinking.
6. Types of Water Pollution
1] Toxic Substance -- A toxic substance is a chemical
pollutant that is not a naturally occurring substance in
aquatic ecosystems. The greatest contributors to toxic
pollution are herbicides, pesticides and industrial
compounds.
7. 2] Organic Substance
Organic pollution occurs when an excess of organic matter,
such as manure or sewage, enters the water. When organic
matter increases in a pond, the number of decomposers will
increase. These decomposers grow rapidly and use a great
deal of oxygen during their
growth. This leads to a
depletion of oxygen as the
decomposition process occurs.
A lack of oxygen can kill aquatic
organisms. As the aquatic
organisms die, they are broken
down by decomposers which leads to further depletion of the
oxygen levels.
8. 3] Thermal Pollution
Thermal pollution can
occur when water is
used as a coolant near
a power or industrial
plant and then is
returned to the aquatic
environment at a higher temperature than it was
originally. Thermal pollution can lead to a decrease in
the dissolved oxygen level in the water while also
increasing the biological demand of aquatic
organisms for oxygen.
9. 4] Ecological Pollution
Ecological pollution takes place when chemical pollution,
organic pollution or thermal pollution are caused by nature
rather than by human activity. An example of ecological
pollution would be an increased rate of siltation of a
waterway after a landslide which would increase the amount
of sediments in runoff water.
Another example would be
when a large animal, such as
a deer, drowns in a flood and
a large amount of organic
material is added to the water
as a result. Major geological
events such as a volcano eruption might also be sources of
ecological pollution.
10. Specific Sources of Water Pollution
1] Farming
Farms often use large amounts of herbicides and pesticides,
both of which are toxic pollutants. These substances are
particularly dangerous to life in rivers, streams and lakes,
where toxic substances can
build up over a period of time.
Farms also frequently use large
amounts of chemical fertilizers
that are washed into the
waterways and damage the water
supply and the life within it.
Fertilizers can increase the amounts of nitrates and
phosphates in the water, which can lead to the process of
eutrophication.
11. 2] Business
Clearing of land can lead to erosion of soil into the river.
Waste and sewage generated by industry can get into the
water supply, introducing large organic pollutants into the
ecosystem.
Many industrial and power
plants use rivers, streams and
lakes to dispose of waste heat.
The resulting hot water can
cause thermal pollution.
Thermal pollution can have a
disastrous effect on life in an aquatic ecosystem as
temperature increases decrease the amount of oxygen in the
water, thereby reducing the number of animals that can
survive there.
12. 3] Homes
Sewage generated by houses or runoff from septic tanks into
nearby waterways, introduce organic pollutants that can cause
eutrophication.
Fertilizers, herbicides and
pesticides used for lawn care
can runoff and contaminate
the waterway.
As with agricultural fertilizers,
home fertilizers can lead to the
eutrophication of lakes and rivers.
Improper disposal of hazardous chemicals down the drain
introduce toxic materials into to the ecosystem, contaminating the
water supplies in a way that can harm aquatic organisms.
Leaks of oil and antifreeze from a car on a driveway can be washed
off by the rain into nearby waterways, polluting it.
13. How are pollutants transported through water?
Pollutants can exist in water in different states.
They can be dissolved or they can be in
suspension, which means that they exist in the
form of droplets or particles. Pollutants can also
be dissolved in droplets
or absorbed by particles.
All states of pollutants
can travel great
distances through water
in many different ways.
14. In lakes and oceans pollutants are transported through currents.
There are many currents in the oceans, which are wind-driven.
This enables a pollutant to travel from one continent to another.
We usually count on the ability
of the oceans to reduce
pollutants in concentration, the
so-called 'self-cleaning ability' of
oceans. But this does not always
work, because the movement of
the currents in the oceans is not
uniform. This causes inshore waters to often have substantially
higher levels of pollution than the open sea. When persistent
pollutants accumulate in fish or sea birds they cannot only
become a toxic danger to aquatic food chains, they can also
travel great distances within these animals and end up in the
food chains of non-polluted areas.
15. STOP WATER POLLUTION
Dealing with water
pollution is something
that everyone (including
governments and local
councils) needs to get
involved with. Here are a
few things you can do to
help. Learning about the
issue (like you are doing) is the greatest and
most important step to take. Here are a few
more:
16. 1] Never throw rubbish away anyhow. Always
look for the correct waste bin. If there is none
around, please take it home and put it in your
trash can. This includes places like the beach,
riverside and water bodies.
17. 2] Do not throw
chemicals, oils, paints
and medicines
down the sink drain,
or the toilet. In many
cities, your local
environment office
can help with the disposal of medicines
and chemicals. Check with your local
authorities if there is a chemical disposal
plan for local residents.
18. 3] Buy more environmentally safe
cleaning liquids for use at home and
other public places. They are less
dangerous to the environment.
19. 4] If you use chemicals and pesticides for your
gardens and farms, be mindful not to overuse
pesticides and fertilizers. This will reduce
runoffs of the chemical into nearby water
sources. Start looking at options of
composting and using organic manure instead.
20. 5] If you live close to a water body, try to
plant lots of trees and flowers around your
home, so that when it rains, chemicals
from your home does not easily drain into
the water.
21. Governments, local councils and laws
Many governments have very strict laws that
help minimize water pollution. These laws are
usually directed at industries, hospitals, schools
and market areas on
how to dispose, treat
and manage sewage.
Do you know the
laws in your country?
This is the time to
find out.
22. In many developed cities, waste or sewage treatment
is very efficient, and designed to minimise pollution of
water bodies.
There are also lots of
organizations and groups
that help educate people
on the dangers of water
pollution. It is always great
to join these groups, because
they regularly encourage
other members of their communities to have a better
attitude towards water.
23.
24. This educational PowerPoint Presentation (editable) is
prepared by GEM Team (courtesy: internet).
For other similar GEM PowerPoint Presentations on
various environmental issues see next slide.
These PPTs may be downloaded from our website
www.infantjesusjogeshwari.in
The GEM PPTs can be creatively used for various
groups like school/college students, NGOs,
government officials, Church groups, SCC groups,
housing society members and so on.
25. 1. Twenty Simple Tips
2. Solar Energy
3. Junk Food
4. Plastic – a boon or bane?
5. Green Passion
6. Zero Garbage
7. Soft drink – A Health Hazard
8. Waste to energy
9. Rain Water Harvesting
10. Eco-friendly Religions
11. Happy Green Diwali
12. Climate Change
13. The future of Biodiversity
14. Genetically Modified Foods
15. Waste Water Treatment
16. Body, Organ, Tissue Donation
17. Organic Farming
18. Waste to cooking gas
19. Reduce, Reuse, Recycle
20. Protect Mangroves
21. Say NO to Bottled water
22. Save Lakes and Ponds
23. Forests are green lungs
24. Coal Mining and Ecology
25. Sin of Food Waste
26. Climate change and Poverty
27. Stop Water Pollution
28. Carbon Footprints
29. Parks and Open Spaces
30. Rising Sea Levels
31. Laudato Si – Pope’s Encyclical
32. Air Pollution
33. Life Style Changes
34. Laudato Si – Fr Gerard
35. Water Pollution
36. Sand Mining
37. Bees and Environment
26. For Free GEM E-Newsletters visit –
www.infantjesusjogeshwari.in. Go to GEM
section,
click GEM E-NEWSLETTERS